Copper, custom minting or casting of, copper ingots.process and manufacture
Pipes, casing and tibing, plates, forging and oil and gas spare parts.
Cast iron casting, ductile iron casting, steel casting, investment casting parts for like insulator metal caps, insulator metal flanges, trailer leaf spring equalizers, submersible pump parts, rotavator gear body and hydraulic lifters, trucks break drums clutch plates.
